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D&T Heating and Cooling

4.9

About this business

Specialties: With close to 25 years experience, rest assured we can replace, repair, or maintain your heating and cooling system. We work hard for our customers every day. Most of our calls are serviced the same day and repaired on the original visit. Being family owned and operated heating cooling contractor, we understand how important it is to be able to trust a company. Rest assured we will stand behind our work, respect you and your home, and be knowledgeable and courteous. Established in 2003. We started out as a one m... read more

Location details

2121 Bear Corbitt Rd, Bear, DE, 19701, United States

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WeekdayScheduleStatus
Mon8:00 a.m. to 11:00 p.m.
Tue8:00 a.m. to 11:00 p.m.
Wed8:00 a.m. to 11:00 p.m.
Thu8:00 a.m. to 11:00 p.m.
Fri8:00 a.m. to 11:00 p.m.
Sat8:00 a.m. to 11:00 p.m.
Sun8:00 a.m. to 11:00 p.m.
4.9215 reviews
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Billy Bob's profile image
Billy Bob 
on Google
a month ago

10/10 service Gary went above and beyond 

Elizabeth Biden's profile image
Elizabeth Biden 
on Google
a month ago

D&T came out to do the annual ac check. Technician was thorough and very nice, personable. Have been a customer for a number of years. Have only had great experiences and have recommended D&T to others without hesitation. 

Joanne Lang's profile image
Joanne Lang 
on Google
a month ago

I had Chubbz come and service my heat pump that you all put in 14 years ago. Nothing wrong with it, I just wanted to have a service plan for her since she is so important in my home. He did a phenomenal job and respected my home as if it was his own. I am very happy for my maintenance contract and thankful for them to watch out for me. Thank you Chubbz and see you in 6 months. 

Charles Megginson's profile image
Charles Megginson 
on Google
a month ago

In July 2024 we had a new heat pump system installed by another contractor. The install was completed just as the hottest period of the season was winding down. From the start, the system didn't seem to cool nearly as well as the older system that was replaced. But since the old system had broken down three straight years, and in the middle of a heat wave, it was time for a new system. Fast forward to July 2, 2025, the installing contractor came out to do preventative maintenance I discussed the systems lack of performance w... read more

Daniel Badger's profile image
Daniel Badger 
on Google
a month ago

Pat, with D&T Heating & Cooling, came out promptly to assist my mother and her home. Expected between 8am and 12pm, Pat called at 7:45am and arrived shortly after 8am. He went on to help her with the diagnosis, being sure to emphasize what materials and regularly scheduled maintenance she would need to keep the most efficient output in her home, as well as save money in the long run (always do your yearly maintenance! Just like oil changes and tire rotations on your vehicle!) Due to the nature of the A/C’s roadblock, Pat dia... read more

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Frequently asked questions about D&T Heating and Cooling

How is D&T Heating and Cooling rated?

D&T Heating and Cooling has a 4.9 star rating with 215 reviews. 

When is D&T Heating and Cooling open?

D&T Heating and Cooling is open now. It will close at 11:00 p.m.  

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